record duration

URI: https://gptkb.org/prop/record_duration
3 triples
GPTKB property
Random triples
Subject Object
gptkb:Curtiss_Robin_J-1_'Ole_Miss'_endurance_record 11 hours
gptkb:Curtiss_Robin_J-1_'Ole_Miss'_endurance_record 25 minutes
gptkb:Curtiss_Robin_J-1_'Ole_Miss'_endurance_record 27 days